Class DictionaryEncoding
- java.lang.Object
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- org.apache.pdfbox.pdmodel.font.encoding.Encoding
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- org.apache.pdfbox.pdmodel.font.encoding.DictionaryEncoding
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- All Implemented Interfaces:
COSObjectable
public class DictionaryEncoding extends Encoding
This will perform the encoding from a dictionary.
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Field Summary
Fields Modifier and Type Field Description private Encoding
baseEncoding
private java.util.Map<java.lang.Integer,java.lang.String>
differences
private COSDictionary
encoding
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Fields inherited from class org.apache.pdfbox.pdmodel.font.encoding.Encoding
codeToName, inverted
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Constructor Summary
Constructors Constructor Description DictionaryEncoding(COSDictionary fontEncoding)
Creates a new DictionaryEncoding for a Type 3 font from a PDF.DictionaryEncoding(COSDictionary fontEncoding, boolean isNonSymbolic, Encoding builtIn)
Creates a new DictionaryEncoding from a PDF.DictionaryEncoding(COSName baseEncoding, COSArray differences)
Creates a new DictionaryEncoding for embedding.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description private void
applyDifferences()
Encoding
getBaseEncoding()
Returns the base encoding.COSBase
getCOSObject()
Convert this standard java object to a COS object.java.util.Map<java.lang.Integer,java.lang.String>
getDifferences()
Returns the Differences array.java.lang.String
getEncodingName()
Returns the name of this encoding.-
Methods inherited from class org.apache.pdfbox.pdmodel.font.encoding.Encoding
add, contains, contains, getCodeToNameMap, getInstance, getName, getNameToCodeMap, overwrite
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Field Detail
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encoding
private final COSDictionary encoding
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baseEncoding
private final Encoding baseEncoding
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differences
private final java.util.Map<java.lang.Integer,java.lang.String> differences
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Constructor Detail
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DictionaryEncoding
public DictionaryEncoding(COSName baseEncoding, COSArray differences)
Creates a new DictionaryEncoding for embedding.- Parameters:
baseEncoding
-differences
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DictionaryEncoding
public DictionaryEncoding(COSDictionary fontEncoding)
Creates a new DictionaryEncoding for a Type 3 font from a PDF.- Parameters:
fontEncoding
- The Type 3 encoding dictionary.
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DictionaryEncoding
public DictionaryEncoding(COSDictionary fontEncoding, boolean isNonSymbolic, Encoding builtIn)
Creates a new DictionaryEncoding from a PDF.- Parameters:
fontEncoding
- The encoding dictionary.isNonSymbolic
- True if the font is non-symbolic. False for Type 3 fonts.builtIn
- The font's built-in encoding. Null for Type 3 fonts.
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Method Detail
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applyDifferences
private void applyDifferences()
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getBaseEncoding
public Encoding getBaseEncoding()
Returns the base encoding. Will be null for Type 3 fonts.
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getDifferences
public java.util.Map<java.lang.Integer,java.lang.String> getDifferences()
Returns the Differences array.
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getCOSObject
public COSBase getCOSObject()
Description copied from interface:COSObjectable
Convert this standard java object to a COS object.- Returns:
- The cos object that matches this Java object.
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getEncodingName
public java.lang.String getEncodingName()
Description copied from class:Encoding
Returns the name of this encoding.- Specified by:
getEncodingName
in classEncoding
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